Freedom of information (FOI) releases from National Highways

This is a disclosure log of National Highways' responses to freedom of information (FOI) or environmental information regulations (EIR) requests that might be of wider public interest.

If you can't find the information you're looking for, you can make a new FOI request.

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344 disclosures

  1. Traffic data gathered for A5036 Port of Liverpool Access Scheme

    Please can you provide the following in relation to the above Scheme?

    • All traffic data gathered by you and/or your contractor(s) for this project

    • All modelling data prepared by you and/or your contractor(s) for this project

    • All analysis and findings National Highways prepared, using the above data

    Although this scheme was cancelled in October 2024 - and a previous FOI request on this subject in that year advised that this work was still in progress at that time - I wish to see all information - whether complete or incomplete.

    Published: 14 September 2026

  2. National Highways’ decision to permanently switch off lighting on the Strategic Road Network (SRN) i

    Because of the advice provided in their response (shown in italics below): 1. Following comprehensive assessments, a decision was made to permanently switch off street lighting on selected parts of the network. This measure is designed to reduce carbon emissions and environmental impact, with locations carefully selected as suitable candidates for this change. You would like to request the comprehensive assessments.

    2. In addition to the proposed environmental benefits, the decision also considered road safety implications. Our detailed analysis shows how street lighting does not necessarily increase the risk of accidents and collisions. You would like to request the detailed analysis.

    3. When reviewing accident data, the predominant cause of Personal Injury Collisions (PICs) is attributed to driver error, rather than any specific asset type, such as street lights. You would like to request the information that shows the predominant cause of Personal Injury Collisions (PICs) is attributed to driver error, rather than any specific asset type, such as street lights.

    4. You would like to know whether any collaboration or discussion with road users was undertaken before National Highways made the decision to permanently turn off lighting on the SRN in the North West and Yorkshire regions.

    Published: 14 September 2026

  3. Revised Process Servers - injunction QB-2021-003576

    I am writing to you under the Freedom of Information Act 2000. This FOI relates to the injunction QB-2021-003576.

    a) Please provide the name of the Process Servers contracted in relation to injunction QB-2021-003576.

    b) Please also provide the Service Level Agreement and supplier contract between the Process Servers and National Highways Limited in relation to injunction QB-2021-003576, redacted where necessary.

    c) Please detail the type and extent of information shared between National Highways Limited and the Process Servers on individuals named on injunction QB-2021-003576. I understand that data/information on individuals must be shared between National Highways Limited and contracted Process Servers to enable servers to fulfil their contract. It seems reasonable that National Highways Limited must hold general guidance on the type and extent of information able to be shared between NHL and the contracted Servers on individuals subject to legal proceedings. Please share this guidance if it exists, and, if not, please provide a bullet point summary of what information is able to be shared, and how, in absence of formal guidance.

    Published: 16 July 2026

  4. Insulate Britain Costings

    Please provide a full breakdown of how much responding to ‘Insulate Britain’ protests has cost you to date.

    Published: 16 July 2026

  5. Hard sign on the M62 eastbound just after junction 22

    Please can we have a breakdown of those costs

    •Fabrication of the sign face £

    •Company responsible for fabricating

    •Plant and machinery £

    •Traffic Management £

    •Labour £

    •Number of operatives involved in installation Hours Billed for operatives

    Published: 15 July 2026

  6. Castle Eden Interchange Data

    The information I am requesting relates to the Castle Eden interchange in County Durham - specifically the two staggered mini roundabouts, the A19 southbound off-slip road, the A19 northbound off-slip road, and the sections of the A181 and B1281 between and immediately adjoining those roundabouts. This does not include the A19 mainline carriageway.

    Please provide the following recorded information:

    1. Response to FixMyStreet report #4641190 On 7 June 2023, a safety concern regarding this junction was submitted via the National Highways Report a Problem service (FixMyStreet reference 4641190).

    Please provide:

    (a) confirmation of whether this report was received;

    (b) any assessment, investigation, or action taken in response;

    (c) if no action was taken, the reasons for that decision.

    2. Road safety audits and assessments

    Any road safety audits (Stages 1-4), safety assessments, collision investigation reports, or route-based safety studies that include this junction within their scope, conducted within the last 5 years.

    3. Collision data

    The total number of police-reported injury collisions (STATS19 records) at the location described above for the period 1 January 2018 to the date of this request, broken down by year and severity (fatal, serious, slight).

    4. Junction ownership and maintenance boundary

    Confirmation of the boundary of National Highways' maintenance responsibility at this junction - specifically which elements (slip roads, roundabouts, connecting carriageway, road markings) are maintained by National Highways and which fall under Durham County Council.

    5. Improvement works

    Within the last 5 years, any proposals, feasibility studies, design work, or funding applications for improvement works at this interchange, including any schemes that were considered but not progressed and the reasons for non-progression.

    6. Other safety reports received

    The total number of safety-related reports, complaints, or enquiries received by National Highways regarding this junction for the period 1 January 2018 to the date of this request, together with a summary of each concern raised.

    Published: 29 June 2026

  7. The Cornwall Council (A30 Temple to higher Carblake Improvement) Order 2015

    I request the following environmental information relating to the transfer of the ‘sole benefit’, including the statutory rights and obligations, arising under Sections 6 and 7 of SI2015-147:

    a. All documents and completion statements which effected and facilitated the transfer of the “sole benefit” conferred on Cornwall Council under Section 6 of SI2015-147 to National Highways pursuant to Section 7 of that Statutory Instrument.

    b. Any transfer deed or equivalent legal instrument by which the statutory rights and obligations, including those relating to environmental mitigation and compliance with Section 5 of Schedule 2 of SI2015-147 and the statutory approved Post Construction Monitoring Plan, were transferred from Cornwall Council to National Highways, together with confirmation of the date upon which the transfer of such rights and obligations took effect.

    c. Any application, notification or submission made to the Secretary of State pursuant to Section 7 of SI2015-147 seeking approval for the transfer of the benefits, rights and obligations created by Section 6 of that Statutory Instrument.

    d. Any approval, direction, consent or confirmation issued by or on behalf of the Secretary of State relating to the transfer.

    Published: 28 June 2026

  8. Anomaly impacting some National Highways cameras

    1. What exactly was/is this anomaly?

    2. What is the scope of this problem and where exactly has been impacted?

    . What is the timeframe for this issue i.e. when did it start and is it resolved now, or still ongoing? Thank you again and I look forward to receiving your response in due course.

    Published: 28 June 2026

  9. Funding for Black Cat Radio

    Can I please request all details of the grant that has been awarded to Black Cat radio.

    Published: 28 June 2026

  10. Dartford River Crossing

    I'd like to know the following:

    1. How much revenue was collected for the financial year, 2023-2024.

    2. How much revenue was collected for the financial year 2024 - 2025.

    3. How much it cost, financial year 2023-2024, to maintain and manage the crossing.

    4. How much it cost, financial year 2024-2025, to maintain and manage the crossing.

    5. Total number of crossings for the financial year 2023-2024, broken down by vehicle type.

    6. Total number of crossings for the financial year 2024-2025, broken down by vehicle type.

    Published: 28 June 2026